Why does Hangang stock still appear in my account?

It should be that there is something wrong with the stock trading system of your brokerage firm, and the 60000 1 Handan iron and steel stock has not been transferred out, but in fact, the 60000 1 stock in your current account should be meaningless, because the 000709 Hebei iron and steel stock you obtained after the conversion has arrived in the account, and you have sold it, indicating that your share transfer has been successful. The 60000 1 stock displayed in the account basically has no effect, because the 60000 1 stock has been delisted by the Shanghai Stock Exchange. As I don't know your real situation, this is just an estimate. I suggest you call or go to the securities business department in person to check.